Analysis
- max time kernel
1s - max time network
128s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
25/09/2026, 07:31
General
- Target 2026-09-24_6f50325f5cd744724cb7dfbcb3fe920a_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
- Size 2.5MB
- Sample260925-jccb4ass7m
- SHA256 3a98b19f235b9fddade1d08b0e747f3e8809f5a6f0dfdd4cc80d5ec0ea26629a
Malware Config
Signatures
- Adds Run key to start application 2 TTPs 2 IoCs
- Drops file in System32 directory 4 IoCs
- Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Using powershell.exe command.
- Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 6 IoCs
- Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
- Views/modifies file attributes 1 TTPs 8 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-09-24_6f50325f5cd744724cb7dfbcb3fe920a_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-24_6f50325f5cd744724cb7dfbcb3fe920a_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe"1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\schtasks.exeschtasks /create /tn 44e2e57a /tr C:\Users\Admin\AppData\Local\Temp\2026-09-24_6f50325f5cd744724cb7dfbcb3fe920a_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f2⤵
- Scheduled Task/Job: Scheduled Task
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C:\Windows\system32\attrib.exeattrib +h C:\Windows\System32\2402f903.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Windows\SysWOW64\5665765f.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -Command "$s=New-Object -comObject WScript.Shell;$l=$s.CreateShortcut(\"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\fb86aa.lnk\");$l.TargetPath=\"C:\Users\Admin\AppData\Local\Temp\2026-09-24_6f50325f5cd744724cb7dfbcb3fe920a_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe\";$l.Save()"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\a05c26a5.exe2⤵
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Local\Temp\5120a074.exe2⤵
- Views/modifies file attributes
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C:\Users\Admin\AppData\Local\Temp\2026-09-24_6f50325f5cd744724cb7dfbcb3fe920a_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exeC:\Users\Admin\AppData\Local\Temp\2026-09-24_6f50325f5cd744724cb7dfbcb3fe920a_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe1⤵
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C:\Windows\system32\attrib.exeattrib +h C:\Windows\System32\50eab3ce.exe2⤵
- Views/modifies file attributes
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C:\Windows\system32\schtasks.exeschtasks /create /tn a12b406f /tr C:\Users\Admin\AppData\Local\Temp\2026-09-24_6f50325f5cd744724cb7dfbcb3fe920a_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f2⤵
- Scheduled Task/Job: Scheduled Task
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C:\Windows\system32\attrib.exeattrib +h C:\Windows\SysWOW64\611537b3.exe2⤵
- Views/modifies file attributes
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -Command "$s=New-Object -comObject WScript.Shell;$l=$s.CreateShortcut(\"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\632992.lnk\");$l.TargetPath=\"C:\Users\Admin\AppData\Local\Temp\2026-09-24_6f50325f5cd744724cb7dfbcb3fe920a_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe\";$l.Save()"2⤵
- Command and Scripting Interpreter: PowerShell
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C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\03a792df.exe2⤵
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Local\Temp\17030903.exe2⤵
- Views/modifies file attributes
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Network
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Replay Monitor
Loading Replay Monitor...
Downloads
StartupProfileData-NonInteractive
17030903.exe
5120a074.exe
03a792df.exe
a05c26a5.exe
5665765f.exe
611537b3.exe
2402f903.exe
50eab3ce.exe
memory/2748-27-0x00007FFC52580000-0x00007FFC52F24000-memory.dmp
memory/2748-17-0x00007FFC52580000-0x00007FFC52F24000-memory.dmp
memory/2748-25-0x00007FFC52580000-0x00007FFC52F24000-memory.dmp
memory/2748-21-0x00007FFC52580000-0x00007FFC52F24000-memory.dmp
memory/2748-20-0x00007FFC52580000-0x00007FFC52F24000-memory.dmp
memory/2748-29-0x00007FFC52580000-0x00007FFC52F24000-memory.dmp
memory/2748-28-0x00007FFC52580000-0x00007FFC52F24000-memory.dmp
memory/2748-19-0x00007FFC52580000-0x00007FFC52F24000-memory.dmp
memory/2748-22-0x00007FFC52580000-0x00007FFC52F24000-memory.dmp
memory/2748-24-0x00007FFC52580000-0x00007FFC52F24000-memory.dmp
memory/2748-12-0x00007FFC52580000-0x00007FFC52F24000-memory.dmp
memory/2748-8-0x00007FFC52580000-0x00007FFC52F24000-memory.dmp
memory/2748-7-0x000001E439780000-0x000001E4397A2000-memory.dmp
memory/2748-15-0x00007FFC52580000-0x00007FFC52F24000-memory.dmp
memory/2748-37-0x00007FFC52580000-0x00007FFC52F24000-memory.dmp
memory/2748-14-0x00007FFC52580000-0x00007FFC52F24000-memory.dmp
memory/2748-6-0x00007FFC52580000-0x00007FFC52F24000-memory.dmp
memory/2748-4-0x00007FFC5270F000-0x00007FFC52710000-memory.dmp